Manley Camshafts & Valvetrain

Valve, Exhaust, XH-428 Stainless, 1.900 in. Head Diameter, 5.522 in. Length, Chevy, Big Block, Each

Part Number: MAN-11847-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.125 in. Diameter, 0.3415 in. Stem, 5.026 in. Length, Each

Part Number: MAN-11848-1

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Valve, Intake, Severe Duty, Stainless Steel, 2.125 in. Diameter, 0.3415 in. Stem, 5.026 in. Length, Set of 8

Part Number: MAN-11848-8

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Valve, Severe Duty, XH-426 Stainless Steel, Exhaust, 1.600 in. Diameter, 4.923 in. Length, Each

Part Number: MAN-11677-1

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Valve, Race, NK-844 Stainless Steel, Intake, 2.055 in. Diameter, 4.874 in. Length, Chevy, Each

Part Number: MAN-11680-1

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Valves, VALVE-LS-1 P/F 2.055 HOLLOW

Part Number: MAN-11680H-1

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Valves, Intake, XH-428 Stainless, 2.080 in. Head Diameter, 4.874 in. Length, Chevy, 5.7, 6.0L, Set of 8

Part Number: MAN-11682-1

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Valves, VALVE-LS-1 P/F 2.100

Part Number: MAN-11684-1

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Valves, VALVE-LS-1 P/F 2.100 HOLLOW

Part Number: MAN-11684H-1

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Valves, Intake, XH-428 Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11686H-1

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Valves, Intake, XH-428 Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11686H-8

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Valves, VALVE-R/F HONDA 33mm F/F

Part Number: MAN-11690-1

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VALVE-HEMI 5.7 R/F 2.050 B/L

Part Number: MAN-11694B-1

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VALVE-HEMI 5.7 R/M 1.555 B/L

Part Number: MAN-11695B-1

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VALVE-HEMI 5.7 R/M 1.555 B/L

Part Number: MAN-11695B-8

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VALVE-HEMI 5.7 R/M 1.575 B/L

Part Number: MAN-11697B-8

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VALVE-S/D 2.055,+.200

Part Number: MAN-11700-1

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Valves, Exhaust, XH-432 Stainless, 1.60 in. Diameter, .3415 in. Stem, 5.065 in. Length, Set of 8

Part Number: MAN-11701-1

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Valves, Intake, NK-844 Stainless Steel, 2.020 in. Diameter, 0.342 in. Stem, 5.250 in. Length, Set of 8

Part Number: MAN-11702-1

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VALVE-S/D 1.625,+.400

Part Number: MAN-11759-8

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VALVE-S/D 2.080,+.300

Part Number: MAN-11762-1

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Valve, Exhaust, Race Master, Stainless Steel, 1.900 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Each

Part Number: MAN-11765-1

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VALVE-S/D 2.125,+.600

Part Number: MAN-11768-1

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VALVE-S/D 2.125,+.600

Part Number: MAN-11768-8

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Valve, Exhaust, 1.900 in. Head Diameter, 8.68mm Stem Diameter, 5.522 in. Overall Length, Chevy, Each

Part Number: MAN-11769-1

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